Cita APA (7th ed.)
Durr, W., & I. Lepere, J. Emblems / [por] W.K. Durr, J.M. Lepere, J. Pescosolido.
Cita Chicago (17th ed.)
Durr, W.K, i J.M I. Lepere. Emblems / [por] W.K. Durr, J.M. Lepere, J. Pescosolido.
Cita MLA (9th ed.)
Durr, W.K, i J.M I. Lepere. Emblems / [por] W.K. Durr, J.M. Lepere, J. Pescosolido.
Atenció: Aquestes cites poden no estar 100% correctes.